NewMar VENTANA 2022, Руководство пользователя

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PLUMBING
WINTERIZING AQUAGO COMFORT
PLUS
1. Close valves A, B and E.
2. Make sure that valve D remains in the closed position.
Source(s): Installation and Operating Instructions Truma AquaGo Basic /
Comfort / Comfort Plus
Product(s): Truma AquaGo Comfort Plus Water Heater (Model: DLE60CP,
Newmar Part Number: 144933)
Domestic Hot Water via Hydronic Heating
This article provides a basic overview of domestic hot water via the Oasis hydronic heating system.
The hot water in your coach is heated by the Oasis
hydronic heating system. To operate an appliance that
uses hot water, or to assure plenty of hot water for
showering, turn on the boiler or heating elements using
the Oasis control panel or the SilverLeaf touchscreen (if
equipped) located in the front overhead cabinet.
Both heat sources (diesel burner and heating elements)
can be used at the same time for the maximum water
heating capability. Turning only the 120 volt heating
element(s) on will usually provide su ffi cient hot water
for most household chores, but may not be su ffi cient for
showering.
WINTERIZING THE RV WITH A
WINTERIZING FLUID
•
Winterizing the RV with a winterizing fluid is only
possible with an installed bypass kit (not in scope of
delivery)
•
Refer to “Connection diagrams” for all letters referred
to in the following description.
On coaches equipped with a Truma AquaGo water
heater mounted above the floor line of the coach,
open the low point drain located in the hot water
recirculation loop between the shower loop and the
water heater. The exact location will vary, but the low
point drain is typically located in the basement area
at or near the lowest point in the loop and may be
marked with a low point drain label.
!
IMPORTANT NOTE FROM NEWMAR
3. Open valve C.
4. Drain the appliance.
5. Flush the RV’s water system with a suitable
winterizing fluid according to the supplier’s or RV
manufacturer’s guidelines.
6. Close all faucets (if open).
7. Open valve D.
8. Wait until winterizing fluid has drained. Collect
escaping fluid in a suitable vessel.
9. Close valve D.
Water Heater 2-Valve Bypass System Overview
This article provides a brief overview of a Water Heater 2-Valve Bypass System. The 2-valve bypass system is located near
the water heater.
Using the bypass valve(s) while winterizing your coach
will prevent anti-freeze from reaching the water heater.
Draining the water heater during winterizing is required.
On some coaches, this consists of two valves: one at the
inlet and one at the outlet of the water heater.
By closing the inlet and outlet valves, it opens the bypass
hose between the inlet and outlet lines allowing the
hot water lines to be blown out and RV winterization
antifreeze to flow through, bypassing the water heater.
The diesel burner is the
primary heat source with at
least 50,000 btu (more on
select Oasis models), and
the electric elements are
secondary. Depending on
your hot water usage, using
only the electric elements
may be su ffi cient; however,
if not, use the diesel burner
when not plugged into shore
power or in conjunction with
the electric elements.